I'm a developer with 15+ years of experience in developing different kind of apps - from PC games and anti viruses to iOS apps. Currently I'm learning iOS by making and releasing some simple apps and games, like TapThePic https://itunes.apple.com/app/id793459058 or Speed limits: https://itunes.apple.com/app/id795706521
At work I'm doing iOS and Windows programming with C, C++. Also I know Javascript, NodeJS, HTML5 etc - full stack for building client-server app.